Physics, asked by aaryasigdyal123, 1 year ago

Describe the structure and working of lighting rod .

Answers

Answered by ramasisthakur1980
1

Answer:

A lighting rod is a pointed metal rod attached to a roof of a building if it strikes the system attempts to carry the harmful electrical current away from the structure and safely to the ground

And the system has the ability to handle the enomours electrical current associate with strike

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Answered by anilkapoor7990
2

Explanation:

A lightning rod is a device for attracting lightning strikes. It is usually made out of a rod of metal with a pointed end and is mounted at a high spot such as the roof of a building. The rod is connected to ground through a cable that is attached to a stake that is driven into the earth.

A lightning rod is designed to create conditions where lightning prefers to strike the rod rather than surrounding buildings or other objects. Once a strike occurs the energy is conducted through the cable to ground thus deflecting the energy away from objects that might be damaged.

The reason for the point on the lightning rod is that voltage (force) increases at a point and this makes the lightning more likely to be struck than smooth objects made out of less conductive material.

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